VIDEO: Sneak Peek - Cameron Diaz Featured on Next OPRAH PRIME This Sunday

On the next episode of OPRAH PRMIE airing this Sunday, March 16 at 9 p.m. ET/PT on OWN: Oprah Winfrey Network, Oprah explores the topics of health, beauty and aging with two of Hollywood's biggest stars, Cameron Diaz and Sharon Stone. Get a sneak peek below!

In the episode, actress Cameron Diaz, author of recent New York Times bestseller "The Body Book," shares her secrets to respecting the relationship with her body and how she nurtures her health through balanced diet, exercise and nutrition.

Oprah is also joined by iconic actress Sharon Stone for a conversation about embracing both inner and outer beauty, feeling secure in your skin at every age, and reflects on her now Infamous scene from "Basic Instinct" more than 20 years later.

Then, Oprah and Sharon Skype with Ernestine Shepherd, who at 77 years old is one of the world's oldest competitive female bodybuilders.